Bidirectional Solar Stud Lights For Tunnel

Safety Evaluation of the Lighting at the Entrance of a

01/06/2017 · One of the major problems associated with road tunnels is the black hole phenomenon. This phenomenon is due to the reflection of sunlight from the surrounding environment to drivers’ eyes, especially on sunny days (see Fig. 1), as well as the lack of adequate lighting at the entrance of tunnels, which reduces the contrast of the barrier at the tunnel entrance and causes some vision problems , .

Tunnel led studs - ledroadstuds.com

3F, Bd#1, Futing Industrial Zone, Guanlan Avenue, Longhua District, Shenzhen, China +86 13923837159. szlm@szlmjt.com

(All In One)Solar Street Light, Integrated Solar Light for

Solar Flood Light (SPD): 30W - 200W Multiple-usage Solar Light for all Solar Flood Light (SPD): 30W - 200W Solar flood light SPD can be used in gardens, courtyards, tennis courts, and landscapes as well as for extra lighting in parking lots. Learn More

RoadStar Internally Illuminated Solar Pavement Levelled

The RoadStar Internally Illuminated Solar Pavement Levelled Markers/Studs Flush Type GI05 Bi-Directional products are road-safety devices that can be used to maintain safety and provide adequate road-marking in roadway systems which will facilitate the efficient movement of traffic for the transportation of people and goods. The road-marking system

DesignofReal-TimeDynamicReversibleLaneinIntelligent

Intelligent road stud light is currently mainly used for underground parking lot vehicle indication, detection, and lane keeping reminder and has not been used as a signal indicatingdeviceontheroad.Intheproposedreversiblelane scheme, intelligent solar road stud lights were used, which were controlled in real time under connected vehicle en-

Quality Solar Traffic Warning Light & Solar Traffic Signal

History. SHENZHEN CHANGDANENG TECHNOLOGY CO.,LTD is a factory specialized in developing,producing and selling solar traffic products and solar led lights. From 2009, we begin to engaged in solar traffic products. To make our products with high quality and lower price, we invited industry senior team to design, develop and testing.

Pathway road stud - SR-T24 - SERNIS

Description Tunnel Guidance Stud TECHNICAL FEATURES Road stud specially developed for tunnels Robust construction High brightness during day and night Possibility of connection of N elements Wired system powered by electric energy Low power consumption Up to 1Km visibility distance due to high intensity LEDs Many led’s color options for all kind of applications ELECTRICAL FEATURES Power Supply: 24V DC Current Consumption: 40 mA (Unidirectional); 80 mA (Bidirectional); 40 mA (Light

Solar meter - L&T Solar Bi Directional Net Meter

Solar net meter , solar energy meter, solar generation meter, we, Sunshine Engineering, are renowned manufacturer, distributor, supplier and service provider of high performance array of Solar Water Heater, Solar Lighting System, Solar Water Pump, Solar Water Level Indicator, Solar Street Lights, Solar Garden Lights, Solar Wall Light, Solar Road Studs, Solar Security Fencing, Solar Operated DC

Uni- and bi-directional with different colours of LEDs

Uni / Bi-directional with different colours of LEDs. Many options are available for the LED light colors (white, green, red, yellow, orange, blue). Likewise, combinations in the same underfloor lamp are possible, e.g. The one LED flashes while the opposite side is operated with steady light in a different color!

Traffic Light Poles For Sale At Competitive Price

600mm Red Cross + Green Arrow LED Traffic Light. 400mm Red Cross + Green Arrow LED Pixel Cluster Traffic Light. 600mm Red Cross + Green Arrow LED Pixel Cluster Traffic Light. Road Studs. Solar Road Stud-STRS-SAR-005. Solar Road Stud-STRS-SAR-009. Solar Road Stud STRS-SAR-018. Solar Road Stud

TUNNEL GUIDANCE STUD YOUR SAFETY EYES

Unidirectional or bidirectional with 2 parallel lines on top Unidirectional or bidirectional with arrow on top ELECTRICAL FEATURES Power Supply: 24V DC; 230V AC Current Consumption: 24V DC: 40 mA (Unidirectional); 80 mA (Bidirec-tional); 40 mA (Light on Top); 230V AC: 10 mA AC* (Unidirectional); 20 mA AC* (Bidirectional); 10 mA AC* (Light on Top)

Tunnel - nk-roadstud.com

The main products are solar road studs, reflective road studs, solar traffic signs, road marking machines and etc. Nokin Active Solar Road Stud Application in Tunnel The active solar road stud marker can exploit its advantages to the full by gathering a huge solar panel in somewhere of enough solar power and supply solar energy to all the solar

SPI1- SolarPath Sun Solutions- Solar Lights

SPI1™. SPI1 road stud is ideal for countries with low sun exposure due to its high performance photovoltaic solar module. It has robust. construction, making it suitable for harsh conditions and now plow resistant. This road stud has low power RF with 868MHz network. communication.

Yellow Solar Road Stud For Port Factory--Solar Road Studs

Yellow Solar Road Stud For Port is an environmentally friendly road stud light. It can absorb sunlight through solar panels during the day to convert solar energy into electrical energy and store it in an energy storage device (battery or capacitor). At night or when the light is dark, solar road studs automatically converts the electrical energy in the energy storage device into light energy

Intelligent Solar Road Studs

Lighting Airports Tunnels Parking Lots Areas not crossed by motor vehicles Crosswalks Waiting Zone Features LED’s Configuration Unidirectional or Bidirectional Unidirectional or Bidirectional Unidirectional or Bidirectional 360º Lighting Unidirectional or Bidirectional SR-i15 SR-i20 SR-i21 SR-i35 SR-i40 Unidirectional or Bidirectional SR-i40A